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DR. CATHERINE ALICIA SANDERS M.D.
NPI 1366714925
Internal Medicine in San Francisco, CA

Active since January 29, 2012PECOS Enrolled
915 BRYANT ST, SAN FRANCISCO, CA 94103(415) 777-9953(415) 777-4717 Get Directions Write a Review

NPPES record last updated: July 10, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Catherine Alicia Sanders M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CATHERINE ALICIA SANDERS M.D. (NPI 1366714925) is an individual internal medicine provider in San Francisco, California, licensed in California (A43485) and active in the NPI registry since January 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366714925
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. CATHERINE ALICIA SANDERSCredential: M.D.
Location Address915 BRYANT STSan Francisco, CA 94103-4514
Mailing Address915 Bryant StSan Francisco, CA 94103-4514 · (415) 777-9953 · Fax (415) 777-4717
Phone(415) 777-9953
Fax(415) 777-4717
Sole ProprietorNo
Enumeration DateJanuary 29, 2012
Last NPPES UpdateJuly 10, 2013
✔ NPI 1366714925 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A43485
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
915 BRYANT ST, San Francisco, CA 94103
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Catherine Alicia Sanders M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Catherine Sanders reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

El Dorado Community Service Center
1.8 mi
Primary Care
1101 CAPP ST
San Francisco, CA 94110
  • Reassigned Medicare billing, California enrollment
  • 15 clinicians in this Medicare group
NPI 1932475720 (415) 821-1427

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KYRA ENRIGHT-JOSE
Counselor (Addiction (Substance Use Disorder))
915 BRYANT ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 777-9953
STEVEN COTTRELL
Counselor (Addiction (Substance Use Disorder))
915 BRYANT ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 777-9953
CONCHA JOHNSON
Counselor (Addiction (Substance Use Disorder))
915 BRYANT ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 777-9953
MS. MICHELL CALLAWAY
Counselor (Addiction (Substance Use Disorder))
915 BRYANT ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 777-9953
JONILEE ANNE PEREZ LVN
Licensed Vocational Nurse
915 BRYANT ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 777-9953
CARLOS ARANCIBIA-CHACON
Counselor
915 BRYANT ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 777-9953
CAITLYN R POTTER
Social Worker
915 BRYANT ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 777-9953
FORT HELP LLC
Clinic/Center (Methadone)
915 BRYANT ST
SAN FRANCISCO, CA 94103
San Francisco County (415) 777-9953

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Catherine Sanders's NPI number?

The NPI number for Catherine Sanders is 1366714925. It was assigned to this individual provider in the NPPES registry on January 29, 2012.

Where is Catherine Sanders located?

Catherine Sanders practices at 915 Bryant St, San Francisco, CA 94103. The listed phone number is (415) 777-9953.

What is Catherine Sanders's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Catherine Sanders enrolled in Medicare?

Yes. Catherine Sanders is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Catherine Sanders's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Sanders reassigns Medicare benefits to El Dorado Community Service Center (San Francisco, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Catherine Sanders's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Catherine Sanders was last updated on July 10, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.